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Light dispersive optical lightpipes and method of making the same

  • US 4,466,697 A
  • Filed: 11/12/1981
  • Issued: 08/21/1984
  • Est. Priority Date: 11/12/1981
  • Status: Expired due to Fees
First Claim
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1. An optical fiber comprising an elongated light transmitting core means and electromagnetic radiation scattering means embedded in said core means, said electromagnetic radiation scattering means serving to scatter electromagnetic radiation passing longitudinally through said optical fiber laterally outwardly from the core means of said optical fiber and including small particles relatively spaced within said core means, said small particles being particles of nontransparent, reflective material.

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